Name: White Lasagna Soup Recipe
Prep time: 15 min
Cook time: 6 h 10 min
Total time: 6 h 25 min
Cuisine: Italian
Ingredients: 1 white onion, diced; 4 cloves garlic, minced; 2 tsp Italian seasoning; 1 tsp salt; 1/2 tsp black pepper; 1/4 tsp crushed red pepper flakes (optional, for heat); 6 cups chicken stock; 1 lb boneless skinless chicken breasts; 1/2 cup sundried tomatoes, chopped; 1 cup heavy cream; 2 Tbsp cornstarch; 4 cups fresh spinach; 8 oz broken lasagna noodles (cooked separately and drained); Shredded parmesan cheese (for serving); Fresh parsley (for garnish)

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If you are craving a comforting meal that feels like a warm hug in a bowl, you absolutely have to try this White Lasagna Soup Recipe. It captures the beloved flavors of traditional lasagna but transforms them into a rich, creamy, and soul-soothing soup that’s perfect for any day, especially when you want something hearty yet effortless. With tender chicken, fresh spinach, and the delicate bite of broken lasagna noodles, this recipe invites you to indulge in the very best of Italian-inspired comfort food with just a spoon and a smile.

Ingredients You’ll Need

The image shows a white bowl filled with creamy sauce and large, flat pasta pieces with ruffled edges layered on top. The sauce at the bottom is light beige with visible small green spinach leaves and red specks mixed in, giving the dish a textured look. The pasta sits neatly on the creamy sauce, slightly overlapping each other. The bowl rests on a wooden surface with some fresh green parsley in the background, along with small containers of salt and pepper visible at the top right. Some uncooked pasta pieces and a checkered cloth are partially visible at the bottom left. photo taken with an iphone --ar 4:5 --v 7

Gathering the right ingredients is half the joy of making this White Lasagna Soup Recipe. Each element plays a vital role in building flavor, creating texture, and giving this soup its signature creamy goodness—simple, fresh, and incredibly satisfying.

White onion: Adds a subtle sweetness and lovely depth when sautéed or slow-cooked.
Garlic cloves: Minced for that punch of aromatic flavor that elevates every bite.
Italian seasoning: A blend of herbs that ties the dish to its classic Italian roots.
Salt: Enhances and balances all the flavors perfectly without overpowering.
Black pepper: Provides a gentle warmth and a little spice in the background.
Crushed red pepper flakes (optional): Adds a hint of heat if you like your soup with a kick.
Chicken stock: The heart of the broth, giving it richness and depth.
Boneless skinless chicken breasts: Cooked until tender, they bring hearty protein and comfort.
Sundried tomatoes: Chopped to introduce a tangy, slightly chewy burst of umami.
Heavy cream: Creates the luxurious creamy texture that makes this soup feel indulgent.
Cornstarch: The secret to thickening the soup just enough for spoon-worthy richness.
Fresh spinach: Adds vibrant color, freshness, and a nutritious boost.
Broken lasagna noodles: Cooked separately and folded in for that authentic lasagna noodle experience in every spoonful.
Shredded Parmesan cheese and fresh parsley: Perfect finishing touches for a burst of flavor and a pop of color.

How to Make White Lasagna Soup Recipe

Step 1: Layer the Aromatics and Seasonings

Start your White Lasagna Soup Recipe by placing diced white onions, minced garlic, Italian seasoning, salt, black pepper, and optional crushed red pepper flakes into your slow cooker. These aromatics and seasonings release their fragrant oils as the soup cooks, building a flavorful foundation that infuses every bite.

Step 2: Add the Broth and Chicken

Pour in six cups of chicken stock to create a rich, savory base. Nestle the boneless skinless chicken breasts into the mixture, making sure they’re fully submerged so they can absorb all the tasty goodness.

Step 3: Incorporate the Sundried Tomatoes

Sprinkle the chopped sundried tomatoes over the top. Their tangy and slightly sweet essence ensures there’s a delightful contrast to the creaminess that’s about to come.

Step 4: Cook Low and Slow for Tender Perfection

Cover the slow cooker and cook on low for six to eight hours, or on high for three to four hours. This slow cooking process transforms the chicken into a tender, shred-ready treasure that melts into the broth’s rich flavors.

Step 5: Shred the Chicken and Return It to the Pot

Remove the cooked chicken breasts and shred them with two forks. Place the shredded chicken back into the slow cooker, so every bit gets coated in the warm, savory broth.

Step 6: Whisk and Add the Cream Mixture

In a separate bowl, whisk together the heavy cream and cornstarch until silky smooth. Pour this into the slow cooker and stir thoroughly. This step is where your soup begins to achieve that irresistible creamy, velvety texture.

Step 7: Final Cooking and Noodle Prep

Cover and cook the soup on high for an additional thirty minutes to let it thicken and meld perfectly. Meanwhile, prepare the broken lasagna noodles according to package instructions, then drain and set aside, ready to be part of the grand finale.

Step 8: Add the Fresh Spinach and Noodles

Stir fresh spinach into the soup until just wilted, contributing a fresh green pop and a touch of earthiness. Just before serving, fold in the cooked lasagna noodles gently, so they absorb some soup but still maintain their delightfully tender bite.

How to Serve White Lasagna Soup Recipe

Close-up of creamy pasta with three layers: a thick light beige sauce with visible herbs, green spinach leaves, and sun-dried tomatoes. The pasta pieces are large, curly, and smooth, mixed well in the sauce. A wooden spoon holds some pasta and sauce in the center, showing the sauce’s creamy and slightly shiny texture. The background is a white marbled texture. photo taken with an iphone --ar 4:5 --v 7

Garnishes

Topping your White Lasagna Soup Recipe with shredded Parmesan cheese and freshly chopped parsley is like adding the final brush strokes to a masterpiece. The cheese melts into a savory blanket on top, while parsley adds a fresh, herbaceous aroma that brightens each spoonful.

Side Dishes

This soup is wonderfully filling on its own, but it pairs beautifully with a crusty garlic bread or a simple green salad for a well-rounded meal. A side of roasted vegetables or a light caprese salad also complements the creamy texture and rich flavors.

Creative Ways to Present

Serve the soup in rustic, deep bowls to enhance its cozy vibe. For a fun twist, garnish with toasted pine nuts or drizzle a little basil-infused olive oil on top. If you want to make it extra special, add a dollop of ricotta cheese or a sprinkle of crushed red pepper flakes for guests who like a bit of heat.

Make Ahead and Storage

Storing Leftovers

Once cooled, transfer your leftover White Lasagna Soup Recipe into airtight containers. It keeps beautifully in the refrigerator for up to three days, allowing the flavors to marry even more. Just be sure to add the noodles fresh when reheating to avoid sogginess.

Freezing

This soup freezes well, though it’s best to freeze it without the noodles and fresh spinach to keep the texture intact. Freeze in portions for convenience, then thaw overnight in the fridge before reheating and adding freshly cooked noodles and spinach.

Reheating

Reheat gently in a pot over low to medium heat, stirring often to prevent sticking. Add in freshly cooked lasagna noodles and spinach at the end of reheating to maintain their texture and vibrant color. Top with Parmesan and parsley to refresh the flavors.

FAQs

Can I make this White Lasagna Soup Recipe on the stovetop instead of a slow cooker?

Absolutely! Simply follow the same order of steps but simmer the broth and chicken on low heat for about 45 minutes to an hour until the chicken is cooked through and tender. Adjust the cooking time as needed and proceed with the rest of the recipe.

What can I use instead of heavy cream if I want a lighter version?

You can substitute half-and-half or whole milk, but keep in mind the soup won’t be as thick or creamy. To help thicken with a lighter dairy choice, you might increase the cornstarch slightly or add a small amount of cream cheese for richness.

Are there any good vegetarian variations of this White Lasagna Soup Recipe?

Definitely! Swap out the chicken with hearty vegetables like mushrooms, zucchini, and eggplant, and use vegetable broth instead of chicken stock. You can also add white beans for protein to keep the soup satisfying.

How do I prevent the noodles from getting mushy in the soup?

The best method is to cook the noodles separately and add them just before serving. This prevents them from absorbing too much broth and becoming mushy while the soup sits or reheats.

Can I prepare parts of this soup ahead of time to save time on a busy day?

Yes! You can prep the broth and chicken a day ahead and refrigerate it. Cook the noodles and chop the spinach fresh on the day you plan to serve. This makes assembling and reheating quick and easy, perfect for busy schedules.

Final Thoughts

This White Lasagna Soup Recipe is the perfect hug-in-a-bowl solution for anyone craving that classic taste of lasagna without the fuss of baking. It’s creamy, comforting, and packed with layers of vibrant flavors that will soon have you making it a regular in your recipe rotation. Trust me, once you try it, you’ll wonder how you ever lived without this bowl of deliciousness—so go ahead, dive in and enjoy this cozy Italian-inspired delight!